Ettore Messina is an Italian professional basketball coach who is the head coach of Olimpia Milano of the Italian Lega Basket Serie A (LBA). He has won four EuroLeague championships as a head coach. Messina is regarded as one of the best European basketball coaches of all time, having been named one of the 50 Greatest EuroLeague Contributors in 2008.

Pallacanestro Olimpia Milano, commonly known as Olimpia Milano or as EA7 Emporio Armani Milan after its title sponsor, is an LBA Italian professional basketball team, based in Milan, Italy. Its colors are white and red, and the team is sometimes referred as "Scarpette Rosse" because team officials imported red Converse All-Star shoes for players from the United States. The tag line stuck, and the nickname is still used by many fans today.